Carex yulungshanensis P.C.Li
  • Acta Bot. Yunnan.


Cite taxon page as 'WFO (2020): Carex yulungshanensis P.C.Li. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000352757. Accessed on: 08 Apr 2020'

General Information

Plants perennial. Culms densely tufted, up to 50 cm, trigonous, tenuous, glabrous. Leaves shorter than culms, flat or margins involute, 1-2 mm wide, basal persistent leaf sheaths dark brown. Involucral bracts leafy, shorter than inflorescence, long sheathed. Spikes 5 or 6, bisexual, androgynous, single, distant, linear-cylindric, 30-40 × 3-4 mm, terminal one with 1(or 2) branches, male part much longer than female part, branched spikes arising from cladoprophylls with a developed female flower inside; male part of lateral spikes much shorter and with only few flowers, female part with dense numerous flowers; peduncles of spikes tenuous, lowest one up to 20 cm, upper ones shorter; male glumes purplish brown, oblong-lanceolate, 4-4.5 mm, membranous, apex acuminate; female glumes purplish brown laterally, green at middle, oblong, 3.5-4 mm, papery, 3-veined, scabrid on veins, margins narrowly hyaline, apex rounded, apiculate. Utricles yellowish green, obovate-lanceolate, compressed trigonous, 3.5-4 mm, papery, pubescent, with 2 raised lateral veins and no fine veins abaxially, base attenuate into a short stipe, apex contracted into a short excurved beak, orifice truncate. Nutlet obovate-oblong, 2.2-2.5 mm, sessile, apex not apiculate; style base slightly thickened; stigmas 3. Rachilla ca. 0.3 mm, flat.

  • Provided by: [B].Flora Of CHina @ efloras.org
    • Source: [
    • 1
    • ]. 

     Information From

    Cyperaceae
    • A CC0 1.0 Universal (CC0 1.0).
    Flora Of CHina @ efloras.org
    http://www.efloras.org/flora_page.aspx?flora_id=2
    'Flora of China @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=2 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • B Missouri Botanical Garden
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • C CC0 1.0 Universal (CC0 1.0).
    International Union for Conservation of Nature
    https://www.iucn.org/
    IUCN 2016. IUCN Red List of Threatened Species. Version 2016-2
    • D All Rights Reserved
    International Union for Conservation of Nature v.3
    https://www.iucnredlist.org/
    IUCN 2019. The IUCN Red List of Threatened Species. Version 2019-1.
    • E See IUCN Terms and conditions of use http://www.iucnredlist.org/info/terms-of-use